baber/WOPTO huggingface dataset:
Patent KR-20010028836-A (KR)
Inventor: WON SEOK JUN
IPC: H01L21/8242
Filed: 1999-09-27
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to form a uniform dielectric layer on a storage electrode by performing an annealing process in an oxygen atmosphere in manufacturing the capacitor of a metal-insulator-metal(MIM) structure. CONSTITUTION: A lower electrode(100) is formed on a semiconductor substrate by using a conductive layer containing an aluminum element, a nitrogen element and another metal element other than the aluminum element. The lower electrode is annealed in an oxygen atmosphere to form an aluminum oxide layer(210) on the lower electrode by firstly using oxidation of the aluminum element contained in the conductive layer. A plate electrode is formed on the dielectric layer.
Patent KR-20010028885-A (KR)
Title: Apparatus for Rotating arbitration
Inventor: PARK U YONG
IPC: G06F13/14
Filed: 1999-09-27
Abstract: PURPOSE: An apparatus for arbitrating a rotation is provided to improve efficiency of a loop intermediate system by rapidly and efficiently providing a permissible signal to relevant intermediate request source regardless of the number of intermediate request sources, thereby reducing waiting time for an intermediate permission. CONSTITUTION: An intermediate enabler(12) generates an intermediate enable signal. A swapping value storage unit(13) stores previous intermediate permission signal as a swapping value, and updates a swapping value as the value every time an intermediate permission signal is generated. A bit swapper(14) swaps n bits latch value and swapping value, and rearranges the values according to the order of priority of present intermediated stage. An intermediate control unit(15) detects a priority intermediate permission position, and updates the swapping value storage unit(13) by way of the intermediate permission signal.
Patent KR-20000028731-A (KR)
Title: Basket and drive arrangement for salad spinner
Inventor: LILLELUND STIG
IPC: A23L19/00
Filed: 1999-09-30
Abstract: PURPOSE: A salad spinner, which has improved removal of the basket without contamination, and a drive arrangement, which employs existing element of the basket rather than additional elements. CONSTITUTION: A salad spinner(10) comprises: (i) a base(12) receiving a basket(14) for relative rotation therein; (ii) a cover(16) mounted to the base(12) and having a drive plate(30) causing the relative rotation; and (iii) an upper edge(22), which is included in the basket(14), having a close fit within the base(12), wherein the basket(14) includes at least one access depression(34) in the form of a radially inward depression opening onto the upper edge(22) and an access space being sized to receive at least one finger therein is defined between the basket(14) and the base(12).
Patent KR-20010036689-A (KR)
Inventor: HAN JAE YUL
IPC: H02G3/30
Filed: 1999-10-11
Abstract: PURPOSE: A clamp for fixing an electric wire is provided to promptly and easily fix the electric wire at a branching point by integrally forming the clamp. CONSTITUTION: A boss(54) is formed in a fixing band(20) to fix a wire bunch at one of a bifurcating portion. The fixing band(20) is inserted into and mounts to a holder(24) at the other end at which the fixing band(20) is formed. A catching jaw is formed in a fixing clip. The catching jaw is formed on the lower surface on which the fixing band(20) and the holder(24) are formed such that a clip engaging hole is engaged with the catching jaw. A flange(36) is provided at both ends of the wire fixing clamp to prevent the deviation of the wire bunch and to prevent the coating of the wire bunch form being removed.
Patent KR-20010036968-A (KR)
Inventor: CHOI YOUNG KEE
IPC: H04B15/02
Filed: 1999-10-13
Abstract: PURPOSE: A device for removing squelch noise in an FM(Frequency Modulation) system wireless communication equipment is provided to make an RF/IF(Radio Frequency/Intermediate Frequency) amplifier control a carrier, to prevent the carrier from being inputted to an FM detector. CONSTITUTION: An RF/IF(Radio Frequency/Intermediate Frequency) amplifier(201) generates a frequency identical with a carrier of a signal received to a receiver of an FM(Frequency Modulation) wireless communication equipment, to synchronize a carrier. And the RF/IF amplifier(201) amplifies received signals. An FM detector(202) extracts transmitted signal components by the carrier. A carrier controller(205) supplies a control signal to the RF/IF amplifier(201) to remove signal components included in the carrier. And the carrier controller(205) supplies the carrier where the signal components are removed to a control signal of the FM detector(202), to remove squelch noise synchronized with the carrier. An LPF(Low Pass Filter,203) receives an output signal of the FM detector(202) and an output signal of the carrier controller(205), to extract only common mode signal components. A power amplifier(204) amplifies an output signal of the LPF(203).
Patent KR-20010037151-A (KR)
Inventor: CHOI YEONG SIK
IPC: G11B27/02
Filed: 1999-10-14
Abstract: PURPOSE: A system and a method for generating a digest video using a logo image are provided to generate a digest video and enable programs for generating the digest video to be read through a computer by extracting logo image information among cuts constituting a video and using the entire or a part of the logo image information to produce the digest video. CONSTITUTION: A logo image information extracting unit(12) extracts information concerning a logo image representing each cut of video data inputted from the outside. A storing unit(13) stores the logo image information extracted by the logo image information extracting unit(12). A digest video selecting unit(14) selects a digest video through the logo image information stored by the storing unit(13). A digest video generating unit(15) generates a digest video(16) by extracting an image from the video data through the digest video selected by the digest video selecting unit(14). The present invention has advantages of digesting a video and automatically producing a digest video of less size in a rapid time by extracting logo images among cuts constituting the video and selecting the entire or a part of the extracted logo images.
Patent KR-20000000506-A (KR)
Inventor: LEE GANG BAEK
IPC: G09B1/00
Filed: 1999-10-30
Abstract: PURPOSE: A Bible memory material is provided to easily memorize contents of the Bible. CONSTITUTION: The material expresses contents of the Bible as pictures of various situations or acoustically similar objects. Therefore, it is possible to easily memorize much contents of the Bible and remind Bible phrases by reminiscence of pictures.
Patent KR-20010046119-A (KR)
Inventor: KIM DAE JUNG
IPC: H04B7/155
Filed: 1999-11-10
Abstract: PURPOSE: A block successive interference remover in base station of CDMA(Code Division Multiple Access) communication system is provided to remove successively interference signal between other users, thereby increasing the volume of radio frequency and enhancing the quality of a call. CONSTITUTION: An interference remove one stage(100) includes a correlator 1(101) for correlating the reception signal of baseband received from a base station and producing correlation values of the first user signal having the strongest user signal. A signal reproducer(102) reproduces the signal by using the produced correlation value. A subtracter (103) removes the reproduced signal. A correlator 1(201) correlates the reception signal received from the subtracter(103) of interference remove one stage(100). A correlator 2(202) correlates the signal received from the subtracter(103) and produces correlation values of the secondary strong user signal. Signal reproducers(203,204) reproduce by using the correlation value of the first and second correlators(201,202). A correlator 1(301) correlates the reception signal from a subtracter(205) a base station and producing correlation values of the first user signal having the strongest user signal. A signal reproducer(302) produces correlation values of the secondary strong user signal by correlating the received signal. A signal reproducer(303) produces correlation values of the secondary strong user signal by correlating the reception signal of the third strong user signal. Signal reproducers(304,305,306) reproduce the user signal by using the correlation value produced from the above correlators(301,302,303).
Patent KR-20010046742-A (KR)
Inventor: KIM WON GYEONG
IPC: G01N15/08
Filed: 1999-11-15
Abstract: PURPOSE: A fine hole measuring apparatus is provided to improve accuracy in measuring the size of fine hole and in measuring porosity by accurately controlling pressure provided to a sample chamber. CONSTITUTION: A fine hole measuring apparatus includes a sample chamber(104), a compressor(102), a regulator(106), a stepping motor(110) and a flow meter. A test specimen having fine holes of a predetermined size is mounted on the sample chamber. The compressor provides air to the sample chamber. The regulator adjusts pressure of air provided from the compressor uniformly and provides to the sample chamber. The stepping motor gradually increases pressure value of the regulators by a prescribed amount. The flow meter is mounted between the regulator and the sample chamber for measuring a flow amount of air.
Patent KR-20010058241-A (KR)
Inventor: KIM GYEONG SU
IPC: H04L12/50
Filed: 1999-12-27
Abstract: PURPOSE: A cross-point element structure for an ATM(Asynchronous Transfer Node) switch is provided to implement a switch having a self-routing function, remove necessity of an additional function for copying a cell, and prevent a time slot from being wasted when the cell is copied. CONSTITUTION: Output-group address inputs(AGN(15:0)) represent the output port grouping address information inputted from an external output address allocation part. Output-group address outputs(AGN(15:0)) are transferred to next switch element via a switch element. A path set status input(SIN) represents a path set status of an upper switch element in the same column. A path set status output(SOUT) informs a path set status output to a lower switch element in the same column. Input-cell address inputs(RGN(15:0)) is received by switch elements. Modification address outputs(MGN(15:0)) transfers the path set status of a switch element to a right switch element. A connection designator(GIN) transmits timing information in order to illustrate a final status.
Patent KR-20010060911-A (KR)
Title: Exhaust valve for vehicle
Inventor: KIM MYEONG HWAN
IPC: F01L3/06
Filed: 1999-12-28
Abstract: PURPOSE: An exhaust valve of a vehicle is provided to reduce flow breakage by restraining the sticking of exhaust particles on the surface of a valve head and to improve the performance of an engine by smoothly discharging exhaust gas. CONSTITUTION: For restraining sticking of the exhaust gas particularized on a surface(22a) of a valve head(22) when exhaust gas is discharged from a combustion chamber, many adhesion preventing grooves(40) are radially formed on the surface of the valve head at regular intervals. Although exhaust gas is particularized on the surface of the valve head via swirls, the flow breakage due to the adhesion of the exhaust gas particles is reduced. Therefore, exhaust gas is smoothly discharged via an exhaust hole and the performance of an engine is improved.
Patent KR-20000023969-A (KR)
Inventor: KIM CHANG HWAN
IPC: B60T1/04
Filed: 1999-12-20
Abstract: PURPOSE: A braking device is provided to reduce the abrasion of a ground face of a wheel and a road surface by stepping on a brake pedal in a regular depth using the wind force, and to reduce the braking distance. CONSTITUTION: A device brakes by driving a motor(2) and a fan(3) by charging with pushing a switch(5) in the lower part of an assistant brake(8) installed in the lower face of a brake pedal(6) of a brake system of an existing vehicle. A resistance is given to an inertia force of the traveling vehicle with the reaction by the oscillation of wind force generated in a control device. Thereby the life is extended by reducing the abrasion of a lining pad, the grounding face of a wheel and the road surface when the vehicle is rapidly braked, and the damage of a human and a material is reduced according to the reduction of a braking distance in a rainy weather, a snowy road, and an ice road reduced the grounding force of the grounding face of the wheel.
Patent KR-20010064560-A (KR)
Inventor: LEE JUN WON
IPC: H04N9/00
Filed: 1999-12-29
Abstract: PURPOSE: An R/G/B deviation correction circuit of a signal converter and a correction method thereof are provided to reduce deviation of the input signal and maintain the input signal level by automatically adjusting the R/G/B level. CONSTITUTION: A video switch(24) selects input signal from each input device and inputs it to an A/C(analog to digital) converter(25). Signal amplifiers(A1-A3) input a full white to the signal selected by the video switch(24) and outputs it to the A/C converter(25). A multiplexer(27) samples the converted digital data and outputs an R/G/B data. A microcomputer(28) takes the average of the sampled data and adjusts the deviation of the signal amplifiers(A1-A3). A memory(29) stores the average value obtained by the microcomputer(28).
Patent KR-20000068435-A (KR)
Title: 6-0-substituted ketolides having antibacterial activity
IPC: C07H17/00
Filed: 1997-09-02
Abstract: 6-Substituted ketolides of e.g. formula (II) or (III), and their salts, esters and prodrugs are new: Y + Z = X; X = OH, =NOR1 or =NOC(R5)(R6)OR1; or one of Y and Z = H; and the other = H, OH, protected OH or NR7R8; R1 = 1-12C alkyl (optionally substituted), 3-12C cycloalkyl or SiR2R3R4; R2-R4 = 1-12C alkyl or aryl; R5, R6 = H or 1-12C alkyl (optionally substituted), or R5 + R6 = 3-12C cycloalkyl; R7, R8 = H or 1-6C alkyl; or NR7R8 = 3-7 membered ring which, when the ring is 5-7 membered may optionally contain O, NH, N(1-6C alkyl), N(aryl), N(aryl-1-6C alkyl), N (substituted aryl-1-6C alkyl), N(heteroaryl), N(heteroaryl-1-6C alkyl), N(substituted heteroaryl-1-6C alkyl), S or S(O)n; n = 1 or 2; Ra = H or OH; Rc = H or hydroxy protecting group; R9 = 1-6C alkyl (optionally substituted), 3-7C cycloalkyl or optionally substituted aryl or heteroaryl; M = CONH, NHCO, NH, N=, NMe, NHCOO, NHCONH, OCONHY, OCOO, O, S(O)n, COO, OCO or CO; R = methyl (substituted by CN, F, CO2R10, S(O)nR10, NHCOR10, NHCONR11R12, aryl, substituted aryl, heteroaryl or substituted heteroaryl); 2-10C alkyl (optionally substituted), 3C alkenyl (substituted by halo, CHO, CO2R10, COR9, CONR11R12, CN, optionally substituted aryl or heteroaryl, 3-7C cycloalkyl or 1-12C alkyl substituted by heteroaryl); 4-10C alkenyl (optionally substituted), or 3-10C alkynyl optionally substituted); R10 = 1-3C alkyl (optionally aryl substituted), or heteroaryl substituted 1-3C alkyl; R11, R12 = H or 1-3C alkyl (optionally substituted); A, B, D, E = H, 1-6C alkyl (optionally substituted by optionally substituted), 3-7C cycloalkyl, optionally substituted aryl or heteroaryl, heterocycloalkyl or 1-6C alkyl substituted by MR9; provided that \- 2 of A, B, D and E = H; or any one pair of substituents, consisting of AB, AD, AE, BD, BE or DE taken with the atoms to which they are attached, form a 3- to 7-membered ring optionally containing O, NH, N(1-6C alkyl), N(aryl-1-6C alkyl), N(substituted aryl-1-6C alkyl), N(heteroaryl-1-6C alkyl), N(substituted heteroaryl-1-6C alkyl), S, S(O)n, CONH, CONR12, NHCO, NR12CO or C(=NH)NH.
Patent KR-20000069041-A (KR)
Title: 자동차의 측면충돌용 에어백장치
IPC: B60R21/20
Filed: 1998-09-18
Abstract: 자동차의 에어백에서 격벽포(6)의 뒤쪽(6a)가 탑승자(M)의 어깨부근에 위치하고 있으므로, 이 격벽포(6)가 인플레이터의 길이 방향에 대한 직교방향Y 보다도 아래쪽으로 향하는 각도 θ 1 으로 앞쪽으로 연장된다. 격벽포(6)가 아래쪽으로 형성되어 있으므로, 가슴보호부(A)의 용량이 작아지고, 가스(G)에 의한 가슴보호부(A)의 앞쪽으로의 전개속도를 향상한다.
Patent KR-20000062335-A (KR)
IPC: B01F5/04
Filed: 1997-12-24
Abstract: An apparatus for aerosol creation in particular in a cooling, lubricating apparatus for tools or work piece comprises an injector apparatus to which a carrier gas and a fluid may be supplied. At an outlet (23) of the injector apparatus, a gas jet (25) with fluid droplets therein exits that is directed onto a deflection body (13) with a structured surface and that streams along same. The deflection body can, for example, be formed by a cone or a truncated cone with a step-shaped shell (coating surface). In order to be able to vary the particle size, the distance between the deflection body and the outlet of the injector apparatus can be variable.
Patent KR-20010013691-A (KR)
Title: 엔드밀 제조 방법
Inventor: LITTECKE PETER
IPC: B23B27/20
Filed: 1998-06-10
Abstract: 본 발명은 cBN 또는 PCD로 이루어진 절삭날이 구비되고, 섕크 부분 및 이 섕크에 경납땜되는 cBN 또는 PCD를 함유하는 부분으로 구성되는 엔드밀에 관한 것이다.  후자의 부분은 외피면 내에서 일 단부면으로부터 다른 단부면으로 연장되는 홈 내에 초경질 재료가 존재하는 디스크 형태이다.  디스크를 섕크에 경납땜시킨 후에, 생성된 본체는 초경질 재료로 형성된 절삭날을 갖는 엔드밀로 연삭된다.  양호한 실시예에 있어서, 섕크에는 초경질 재료를 함유하는 부분이 경납땜되는 장부가 구비된다.  이는 경납땜 접합 실패의 위험을 최소화하고 적은 비용으로 얻을 수 있는 다수의 절삭날이 구비된 엔드밀을 제공한다.
Patent KR-20020032637-A (KR)
Title: 정보 분배 시스템
IPC: H04L29/06
Filed: 1999-11-30
Abstract: 본 발명에 따라, 정보 단말 장치 POD로부터 분배가 요구되면 분배 정보가 중앙 관리 센터로부터 정보 단말 장치 POD로 분배된다.  통신 라인 LX에 접속되는 지역 관리 센터 #Ni를 통해 접속되는 정보 단말 장치 POD로부터 요구가 발행되면, 요구된 분배 정보가 중앙 관리 센터 측으로부터 정보 단말 장치로 분배된다.  정보 단말 장치 POD의 바로 위에 위치하는 지역 관리 센터 NOC에 분배 정보가 이미 저장되어 있는 경우에는, 분배 정보가 정보 단말 장치 POD로 분배된다.  한편 요구된 분배 정보가 없는 경우에는, 지역 관리 센터 NOC가 상류측의 지역 관리 센터 NOC에 대하여 다시 동일한 분배를 요구하고, 상류측의 지역 관리 센터에도 분배 정보가 없는 경우에는 상류측의 지역 관리 센터 NOC가 다시 이보다 상류측의 지역 관리 센터에 동일한 분배를 요구하고, 이 경우에도 분배 정보가 없는 경우에는 최종적으로 중앙 관리 센터 #N1에 분배 요구가 도달하고 중앙 관리 센터 #N1로부터 하류측으로 정보가 분배된다.  또한 중앙 관리 센터 #N1로부터 분배되는 상기 분배 정보를 각 지역 관리 센터 NOC가 기억 장치에 저장한다.
Patent KR-20010068790-A (KR)
Title: Check of system by photolithograpy precess
Inventor: LEE MYEONG GYU
IPC: H01L21/027
Filed: 2000-01-10
Abstract: PURPOSE: A system checking method in a photolithography process is provided to prevent product loss by performing the photolithography process only when data stored in a host computer and data of a terminal part are equal. CONSTITUTION: In the first step, data to be processed are inputted to a host computer and a terminal part by an operator. In the second step, it is compared in a work determination part whether the data stored in the host computer and the data stored in the terminal part are equal. In the third step, the photolithography process is performed if the compared data are equal. Various work conditions required to the photolithography process are stored in the host computer. Further, if the compared data are not equal in the second step, an error signal is output.
Patent KR-20010073288-A (KR)
Title: Method of Extracting Servo Signal and Method of Servo Control
Inventor: KIM JEONG BAE
IPC: G11B19/02
Filed: 2000-01-13
Abstract: PURPOSE: A method for extracting a servo signal is provided to add push-pull signals of sub-beams to extract a DC(Direct Current) offset according to an object lens movement as the servo signal, so as to securely extract a stable servo signal without another LPF(Low-Pass Filter). CONSTITUTION: A system maintains the distances between a main beam(101) and sub-beams(102a,102b) as a TP(Tracking Error signal)/4, and maintains the distance between the sub-beams(102a,102b) as a TP/2. The system detects a sled servo signal and a center servo signal regardless of push-pull signals of the main beam(101), by using push-pull signals of the sub-beams(102a,102b). Because the push-pull signals of the sub-beams(102a,102b) reciprocally have reverse phases, the system adds the push-pull signals of the sub-beams(102a,102b), and extracts a DC(Direct Current) offset according to an object lens movement as a servo signal to extract stable servo signals without another LPF(Low-Pass Filter). The system drives a pickup transfer motor without a delay by the LPF in a sled servo process to speed up a response. The system extracts a CE(Center Error signal) regardless of the push-pull signals of the main beam(101) in a center servo process to speed up a data search. The system securely drives a servo by using the sled servo signal and the center servo signal.
Patent KR-20010073697-A (KR)
Inventor: SON BYEONG SAM
IPC: G11B17/022
Filed: 2000-01-19
Abstract: PURPOSE: A disk player is provided to improve a structure to locate a disk in a location capable of easily clamping the disk even if the disk is inclined to one side within a disk receiving unit. CONSTITUTION: A disk tray(20) has a disk receiving unit(21) and is capable of coming and going at a housing(10). A turntable(30) and a clamper(40) are faced within the housing(10), to clamp a disk carried within the housing(10). A clamper bracket(60) supports the clamper(40) and fixes on the housing(10). The turntable(30) installs an inserting unit inserted into a central hole formed in a center of the disk, and a taper installed in an inserting unit end. When the disk tray(20) enters the hosing(10), the clamper bracket(60) provides a disk compressor(61). The disk compressor(61) is contacted with a circumference surface of the disk and pushes the disk to make a central line of the disk access to a central line of the disk receiving unit(21).
Patent KR-20010077619-A (KR)
Title: The drawing method of the Internet-lottery
Inventor: KIM DAE YONG
Filed: 2000-02-03
Abstract: PURPOSE: A method for drawing an Internet lottery is provided to enhance advertisement effect being performed on the Internet. CONSTITUTION: An Internet user(netizen) prepares a joining application form for joining to a member of an Internet business company(S10). The netizen approved as a member visits to the site of the Internet business company again(S20). The netizen inputs one's ID and password(S30). It is identified whether the user is a member or not by checking one's ID and password. If the netizen is a member, a connection is approved(S40). A plurality of banner advertisements prepared by the operator of the Internet business company are displayed on a screen of the member(S50). The netizen clicks a predetermined number of banner advertisement and inputs a lottery ticket number of predetermined digits(S60). The operator draws the predetermined number of the member(S70). The operator compensates the winning members through various methods(S80).
Patent KR-20010077726-A (KR)
Title: 3-electrodes plasma display panel
Inventor: KIM JUN GU
IPC: H01J11/26
Filed: 2000-02-08
Abstract: PURPOSE: A 3-electrode plasma display panel is provided, which increases accuracy and uniformity of address discharge to improve picture quality. CONSTITUTION: A plasma display panel is constructed in such a manner that pairs of X electrode lines and Y electrode lines are formed on the back side of a front substrate in parallel, address electrode lines(AR1,AG1,AGm,ABm) are formed on the front side of a back substrate(13), and discharge cells are formed at the points where the pairs of X electrode lines and Y electrode lines and the address electrode lines intersect each other. The address electrode lines are formed perpendicular to the X electrode lines and the Y electrode lines. The front substrate is opposite to the back substrate, having a predetermined gap between them. Each of the address electrode lines extends to the point opposite to the address driving point and turns at the point to be extended to a point right before the address driving point.